Pppoe Intermediate Agent - ZyXEL Communications GS1920v2 Series User Manual

29.3 PPPo E Inte rm e dia te Ag e nt
Use this screen to configure the Switch to give a PPPoE termination server additional subscriber
information that the server can use to identify and authenticate a PPPoE client.
Click
Adva nc e d Applic a tio n
as shown.
Advanced Application > PPPoE > Intermediate Agent
Fig ure 193
The following table describes the labels in this screen.
Table 120 Advanced Application > PPPoE > Intermediate Agent
L ABEL
Active
access-node-
identifier
circuit-id
Active
identifier-
string
option
delimiter
Chapter 29 PPPoE
>
PPPo E > Inte rm e dia te Ag e nt
DESC RIPT IO N
Select this option to enable the PPPoE intermediate agent globally on the Switch.
Enter up to 20 ASCII characters to identify the PPPoE intermediate agent. Hyphens (-) and
spaces are also allowed. The default is the Switch's host name.
Use this section to configure the Circuit ID field in the PADI and PADR packets.
The Circuit ID you configure for a specific port or for a specific VLAN on a port has priority over
this.
The Circuit ID you configure for a specific port (in the
screen) or for a specific VLAN on a port (in the
Inte rm e dia te Ag e nt > Po rt
> PPPo E > Inte rm e dia te Ag e nt > Po rt > VL AN
want to configure PPPoE IA Per-Port or Per-Port Per-VLAN setting, leave the fields here empty
and configure circuit-id and remote-id in the Per-Port or Per-Port Per-VLAN screen.
Select this option to have the Switch add the user-defined identifier string and variables
(specified in the field) to PADI or PADR packets from PPPoE clients.
o ptio n
If you leave this option unselected and do not configure any Circuit ID string on the Switch, the
Switch will use the string specified in the
Specify a string that the Switch adds in the Agent Circuit ID sub-option. You can enter up to 53
ASCII characters. Spaces are allowed.
Select the variables that you want the Switch to generate and add in the Agent Circuit ID sub-
option. The variable options include
slot-VLAN, port-VLAN and slot-port-VLAN respectively. The Switch enters a zero into the PADI and
PADR packets for the slot value.
Select a delimiter to separate the identifier-string, slot ID, port number and/or VLAN ID from each
other. You can use a pound key (
space.
GS1920v2 Series User's Guide
in the navigation panel to display the screen
Adva nc e d Applic a tio n > PPPo E >
screen) has priority over this. That means, if you also
a c c e ss- no de - ide ntifie r
, , and which indicate combinations of slot-port,
sp sv pv spv
), semi-colon ( ), period (
# ;
269
Adva nc e d Applic a tio n
field.
), comma ( ), forward slash (
. ,
) or
/